A11.7.1.1.5. 300 meters (1,000 feet) to any direct current (DC) power lines or equipment
(including any underground or above ground telephone lines).
A11.7.1.2. Navy and Marine Corps. For the Navy and Marines, the criteria for separation
distances for CCP is given in MIL HDBK-1021/1, General Concepts for Airfield Pavement
Design.
A11.7.2. Checking Site. Each proposed site for a CCP must be checked for magnetic influence to
ensure that the area is magnetically quiet regardless of adherence to separation distances.
Figure A11.2. Layout of Compass Rose.